Looking seriously at this app after a lot of research. The reviews are highly positive everywhere I looked.

The 2 bands I play in have historically used an iPad to play backing tracks with no other automation. We are at the point where we need to implement some new functionality and hopefully SLM can help!

One question would be, can SLM let the drummer see and control the backing tracks from an iPad as well as send the lyrics out to a TV used as a teleprompter and scroll them in sync with the track? Currently, the lead vocalist pages through a PowerPoint with a Bluetooth footswitch.

We are also going to begin using a TC Helicon VoiceLive 3 Extreme and would like to automate all of the preset and effect changes too.

In addition, we'd love to send MIDI to both guitar rigs for preset automation, one of which is a Fractal Audio AX8.

I'm assuming the last two would be pretty straight forward using MIDI CCs and program change messages but it doesn't hurt to confirm!

External display settings are on the Settings > General Settings page.

Quote

We are also going to begin using a TC Helicon VoiceLive 3 Extreme and would like to automate all of the preset and effect changes too.In addition, we'd love to send MIDI to both guitar rigs for preset automation, one of which is a Fractal Audio AX8.

Yes, people are using my apps with both of those products. Instructions for setting up my app are here:

I looked through all the videos you posted as well as some others along the way. This helped explain a lot on the software side.

After watching the videos it seems that the drummer would run an iPad to control the backing tracks and could use the remote control feature to connect to another iPad via Bluetooth that would drive an external HDMI monitor which would show full screen scrolling lyrics for current song? If this is correct, can you tell me what kind of hardware/adapters, etc I may need for this configuration? Specifically, I'm not sure how to drive the external monitor from the iPad.